1a, St Albans Road, Treherbert, Treorchy, CF42 5DD
About 1a
1a is a semi-detached house in Treherbert, Treorchy, Treorchy (CF42 5DD). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (August 2019) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in June 2019 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 85), a 2-band jump.
It hasn't traded since July 1999, a hold of 27 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £137,000 sits 756.3% above the 1999 sale of £16,000. On a £-per-square-foot basis, the last sale (£16/sq ft) was about 66.2% below the postcode norm.
Know exactly what you're buying at 1a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
1a has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 1a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
1a's modelled value sits at over four times its earliest registered sale price (1999).
£137,000
Modelled from EPC, postcode comparables.
£16,000
Recorded with HM Land Registry.
Sales timeline
13 July 1999Most recent
£16,000
Median price across the last 5 sales in CF42 5DD: £135,000 (2025–2021).
Nearby sales in CF42 5DD
15 St Albans Road, Treherbert, Treorchy, CF42 5DD
Sold Nov 2025
£330,0009 St Albans Road, Treherbert, Treorchy, CF42 5DD
Sold Nov 2025
£135,00020 St Albans Road, Treherbert, Treorchy, CF42 5DD
Sold Feb 2025
£78,00021 St Albans Road, Treherbert, Treorchy, CF42 5DD
Sold Dec 2023
£164,0008 St Albans Road, Treherbert, Treorchy, CF42 5DD
Sold May 2021
£58,500
Everything we know about 1a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
Versus other St Albans Road homes
1a is notably below the street on price per m².
Price per m²
£172
Street avg £772
Floor Area
93 m²
Street avg 112 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.6 t/year
Street avg 7.0 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Tynewydd Bridge — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.